CN101985555A - Water-tight fire protection pillow and manufacturing method thereof - Google Patents
Water-tight fire protection pillow and manufacturing method thereof Download PDFInfo
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- CN101985555A CN101985555A CN2010101831733A CN201010183173A CN101985555A CN 101985555 A CN101985555 A CN 101985555A CN 2010101831733 A CN2010101831733 A CN 2010101831733A CN 201010183173 A CN201010183173 A CN 201010183173A CN 101985555 A CN101985555 A CN 101985555A
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- bag
- fire relief
- fire
- watertightness
- relief bag
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Abstract
The invention discloses a water-tight fire protection pillow which comprises an outer bag made of radiation and high-temperature resistant tightly-woven cloth in size of 0.15-0.25m<2>, and a fire protection material is filled in the cloth, wherein the fire protection material comprises the following components in parts by weight: 170-195 parts of raw vermiculite, 530-548 parts of aluminum silicate grain cotton and 5-10 parts of radiation resistant coating. The invention also relates to a preparation method of the water-tight fire protection pillow. The product prepared by the invention has the performance of absorbing and blocking certain intensity of radiation, does not contain toxic components such as halogen, sulfur and the like, and has excellent fire resistant performance.
Description
Technical field
The present invention relates to a kind of watertightness back-fire relief bag and manufacture method thereof, belong to the impregnating material technical field.
Background technology
Along with national nuclear power construction increases, its cable will carry out temporary transient or nonvolatil fire prevention, back-fire relief measure, so need have the extraordinary back-fire relief bag that meets the nuclear power requirement, traditional back-fire relief bag is to adopt fiberglass braided bag, and its temperature tolerance is lower; And in traditional back-fire relief bag the rock wool particle in fire when temperature up under 900 ℃-1050 ℃ the situation, can produce contraction, cause with expand after expanding vermiculite body instability, close cigarette weak effect, the unfavorable defective of fire resistance.
Summary of the invention
The object of the present invention is to provide a kind of watertightness back-fire relief bag and manufacture method thereof, have and to absorb the performance that stops certain intensity radioactive rays, toxic ingredient and excellent fire performances such as not halogen-containing again, sulphur.
A kind of watertightness back-fire relief bag, this watertightness back-fire relief bag is tight by establishment, and size is 0.15-0.25m
2The radiation hardness high temperature cloth as outer bag, and be filled with resistance fire material in the cloth, described resistance fire material comprises the component of following weight part:
Fabric and raw-vermiculite (purchasing shakes in Hebei wins mining industry company limited) 170-195;
Silicic acid aluminum shot cotton (purchasing) 530-548 in Zibo, Shandong flare star flame-proof thermal insulation material company limited;
Radiation resistant coating 5-10.
Described radiation hardness high temperature cloth adopts high silica fiber cloth.(purchasing) in Zhejiang Shijin Basalt Fiber Co., Ltd
Described watertightness back-fire relief bag preferably includes the component of following weight part:
Fabric and raw-vermiculite 180;
Silicic acid aluminum shot cotton 540;
Radiation resistant coating 7.
Described radiation resistant coating comprises the component of following weight part:
VAE emulsion (purchasing) 50 in river, Jinan dimension chemical industry;
Fire retardant (purchasing) 15 in the Jinan rising sun in morning chemical industry company limited;
Water 18;
Antimonous oxide (purchasing) 2 in Hunan, Jinan illiteracy fire retardant material company;
White lead (purchasing new photochemical factory) 40 in the Shenyang City.
Described fire retardant adopts one or more among magnesium hydroxide, aluminium hydroxide, stibium trioxide powder, the IPP.
A kind of preparation method of watertightness back-fire relief bag comprises being prepared as follows step:
A, with described powder raw material ammonium polyphosphate, trimeric cyanamide, tetramethylolmethane, nano material, after auxiliary agent took by weighing in proportion, ball milling was carried out in the adding distil water unification; Then acrylic ester emulsion is joined in proportion in the raw material of step a and disperse; It is fully stirred, disperses as waterproof radioprotective anti-flaming dope; B, at normal temperature and pressure, pH value is under the neutral condition, and waterproof radioprotective anti-flaming dope among the step a is coated in the inboard of back-fire relief bag radiation hardness high temperature cloth, and is to be dried; C, will be through handling the outer bag of dried back-fire relief bag by former back-fire relief bag production method, according to the above ratio with silicic acid aluminum shot cotton, after mix stirring, fabric and raw-vermiculite packs in the bag, press then and remove a bag interior air, coat again waterproof paint carry out sewing after the WATER REPELLENT edge sealing watertightness (radioprotective) back-fire relief bag.
Beneficial effect of the present invention is: adopt among the present invention Halogen, no sulphur and ability more than 1250 ℃ the cotton particle of pyritous inorganic silicic acid aluminum fiber replace traditional back-fire relief bag built-in material rock wool particle, form with material such as expandable material fine Xinjiang fabric and raw-vermiculite again.Like this when meeting fire burns, under high temperature of fire, back-fire relief bag content rapid expansion occupies the space that fireproof fibre provides, and condense with fireproof fibre, the back of expanding forms tight fire-block stem layer, can ride up to the effect of close cigarette back-fire relief well, thus change in the former back-fire relief bag rock wool particle in fire temperature up under 900 ℃-1050 ℃ the situation, can produce and shrink, cause with expand after expanding vermiculite body instability, close cigarette weak effect, the unfavorable defective of fire resistance.
Select suitable Halogen, no sulphur water-soluble composite high molecular polymer material (VAE, silicic acid aluminum shot cotton) for use, and the material (high silica fiber cloth) that cooperates organic, inorganic composite flame retardants (magnesium hydroxide, aluminium hydroxide, stibium trioxide powder, IPP) and can absorb the radioactive rays performance makes coating, and the back-fire relief bag is carried out watertightness and the anti-radiation application is handled.Simultaneously, tradition back-fire relief bag is to adopt fiberglass braided bag, its temperature tolerance is lower, and the present invention adopts good insulation preformance, and is high temperature resistant, radioprotective, softening temperature is near 1700 ℃, the high silica cloth that can use under 900 ℃ of environment for a long time is as the back-fire relief bag, through such correction, makes product have preferably water tolerance and absorbs the radioactive rays performance that stops certain intensity.
Embodiment
Embodiment 1
A kind of watertightness back-fire relief bag of present embodiment, this watertightness back-fire relief bag is tight by establishment, and size is 0.20m
2High silica fiber cloth as outer bag, and be filled with resistance fire material in the cloth, described resistance fire material comprises the component of following weight part: fabric and raw-vermiculite 195; Silicic acid aluminum shot cotton 530; Radiation resistant coating 5; Described radiation resistant coating comprises the component of following weight part: VAE emulsion 50 (purchasing in river, Jinan dimension chemical industry), magnesium hydroxide 10 (purchasing), aluminium hydroxide 5 (purchasing) in the Jinan rising sun in morning chemical industry company limited in the Jinan rising sun in morning chemical industry company limited, water 18, antimonous oxide 2 (purchasing) in Hunan, Jinan illiteracy fire retardant material company, white lead 40 (purchasing new photochemical factory) in the Shenyang City.A kind of preparation method of watertightness back-fire relief bag comprises being prepared as follows step: a, with described powder raw material ammonium polyphosphate, trimeric cyanamide, tetramethylolmethane, nano material, and after auxiliary agent took by weighing in proportion, ball milling was carried out in the adding distil water unification; Then acrylic ester emulsion is joined in proportion in the raw material of step a and disperse; It is fully stirred, disperses as waterproof radioprotective anti-flaming dope; B, at normal temperature and pressure, pH value is under the neutral condition, and waterproof radioprotective anti-flaming dope among the step a is coated in the inboard of back-fire relief bag radiation hardness high temperature cloth, and is to be dried; C, will be through handling the outer bag of dried back-fire relief bag by former back-fire relief bag production method, according to the above ratio with silicic acid aluminum shot cotton, after mix stirring, fabric and raw-vermiculite packs in the bag, press then and remove a bag interior air, coat again waterproof paint carry out sewing after the WATER REPELLENT edge sealing watertightness (radioprotective) back-fire relief bag.
Embodiment 2
A kind of watertightness back-fire relief bag of present embodiment, this watertightness back-fire relief bag by establishment are closely adopted size and are 0.25m
2High silica fiber cloth as outer bag, and be filled with resistance fire material in the cloth, described resistance fire material comprises the component of following weight part: fabric and raw-vermiculite 170; Silicic acid aluminum shot cotton 548; Radiation resistant coating 10; Described radiation resistant coating comprises the component of following weight part: VAE emulsion 50 (purchasing in river, Jinan dimension chemical industry), stibium trioxide powder 15 (purchasing) in the Jinan rising sun in morning chemical industry company limited, water 18, antimonous oxide 2 (purchasing), white lead 40 (purchasing new photochemical factory) in the Shenyang City in Hunan, Jinan illiteracy fire retardant material company.A kind of preparation method of watertightness back-fire relief bag comprises being prepared as follows step: a, with described powder raw material ammonium polyphosphate, trimeric cyanamide, tetramethylolmethane, nano material, and after auxiliary agent took by weighing in proportion, ball milling was carried out in the adding distil water unification; Then acrylic ester emulsion is joined in proportion in the raw material of step a and disperse; It is fully stirred, disperses as waterproof radioprotective anti-flaming dope; B, at normal temperature and pressure, pH value is under the neutral condition, and waterproof radioprotective anti-flaming dope among the step a is coated in the inboard of back-fire relief bag radiation hardness high temperature cloth, and is to be dried; C, will be through handling the outer bag of dried back-fire relief bag by former back-fire relief bag production method, according to the above ratio with silicic acid aluminum shot cotton, after mix stirring, fabric and raw-vermiculite packs in the bag, press then and remove a bag interior air, coat again waterproof paint carry out sewing after the WATER REPELLENT edge sealing watertightness (radioprotective) back-fire relief bag.
Embodiment 3
A kind of watertightness back-fire relief bag of present embodiment, this watertightness back-fire relief bag is tight by establishment, and size is 0.15m
2High silica fiber cloth as outer bag, and be filled with resistance fire material in the cloth, described resistance fire material comprises the component of following weight part: fabric and raw-vermiculite 180; Silicic acid aluminum shot cotton 540; Radiation resistant coating 7; Described radiation resistant coating comprises the component of following weight part: VAE emulsion 50 (purchasing in river, Jinan dimension chemical industry), IPP 15 (purchasing) in the Jinan rising sun in morning chemical industry company limited, water 18, antimonous oxide 2 (purchasing), white lead 40 (purchasing new photochemical factory) in the Shenyang City in Hunan, Jinan illiteracy fire retardant material company.A kind of preparation method of watertightness back-fire relief bag comprises being prepared as follows step: a, with described powder raw material ammonium polyphosphate, trimeric cyanamide, tetramethylolmethane, nano material, and after auxiliary agent took by weighing in proportion, ball milling was carried out in the adding distil water unification; Then acrylic ester emulsion is joined in proportion in the raw material of step a and disperse; It is fully stirred, disperses as waterproof radioprotective anti-flaming dope; B, at normal temperature and pressure, pH value is under the neutral condition, and waterproof radioprotective anti-flaming dope among the step a is coated in the inboard of back-fire relief bag radiation hardness high temperature cloth, and is to be dried; C, will be through handling the outer bag of dried back-fire relief bag by former back-fire relief bag production method, according to the above ratio with silicic acid aluminum shot cotton, after mix stirring, fabric and raw-vermiculite packs in the bag, press then and remove a bag interior air, coat again waterproof paint carry out sewing after the WATER REPELLENT edge sealing watertightness (radioprotective) back-fire relief bag.
The prepared product of above embodiment detects accord with Q/ZCK.014-2010 standard-required through national quality technical supervision unit, and the quality index that product of the present invention reaches is:
The outward appearance inclusion is complete, does not have damaged
Apparent density (kg/m
3)≤1.0 * 10
3
Water tolerance (d) 〉=7, built-in material do not have considerable change, inclusion is intact
Oil-proofness (d) is whole, nothing is damaged
Anti-drop irradiation is forward and backward: the 5m eminence freely drops on mixed
Coagulate on the native level ground, inclusion does not have breakage
Humidity resistance (h) 〉=120, built-in material does not have considerable change
Freeze-thawing resistant circulation (inferior) 〉=15, built-in material does not have considerable change
Expansion character (%) 〉=150
Toxic gas content ppm (mg/m
3) CO≤50 (55)
CO
2≤5000(9000)
HCl≤5(7.5)
HCN≤10(11)
Phenomenon such as the crack-free of anti-irradiation test the, embrittlement
Combustionproperty (level) back-fire relief bag is answered with fabric: char length≤
150mm; After flame time≤5s; Glow
Time≤5s, and the burning dropping does not draw
Playing absorbent cotton burns or glows.
Fire resistance period (min) 〉=180.
Claims (6)
1. watertightness back-fire relief bag is characterized in that: this watertightness back-fire relief bag by establishment closely, size is 0.15-0.25m
2The radiation hardness high temperature cloth as outer bag, and be filled with resistance fire material in the cloth, described resistance fire material comprises the component of following weight part:
Fabric and raw-vermiculite 170-195;
The cotton 530-548 of silicic acid aluminum shot;
Radiation resistant coating 5-10.
2. watertightness back-fire relief bag as claimed in claim 1 is characterized in that: described radiation hardness high temperature cloth adopts high silica fiber cloth.
3. watertightness back-fire relief bag as claimed in claim 1 is characterized in that comprising the component of following weight part:
Fabric and raw-vermiculite 180;
Silicic acid aluminum shot cotton 540;
Radiation resistant coating 7.
4. watertightness back-fire relief bag as claimed in claim 1 is characterized in that described radiation resistant coating comprises the component of following weight part:
VAE emulsion 50;
Fire retardant 15;
Water 18;
Antimonous oxide 2;
White lead 40.
5. watertightness back-fire relief bag as claimed in claim 1 is characterized in that described fire retardant adopts one or more among magnesium hydroxide, aluminium hydroxide, stibium trioxide powder, the IPP.
6. the preparation method of a watertightness back-fire relief bag as claimed in claim 1 is characterized in that comprising being prepared as follows step:
A, with described powder raw material ammonium polyphosphate, trimeric cyanamide, tetramethylolmethane, nano material, after auxiliary agent took by weighing in proportion, ball milling was carried out in the adding distil water unification; Then acrylic ester emulsion is joined in proportion in the raw material of step a and disperse; It is fully stirred, disperses as waterproof radioprotective anti-flaming dope; B, waterproof radioprotective anti-flaming dope among the step a is coated in the inboard of back-fire relief bag radiation hardness high temperature cloth, to be dried; C, will be through handling the outer bag of dried back-fire relief bag by former back-fire relief bag production method, according to the above ratio with silicic acid aluminum shot cotton, pack into after fabric and raw-vermiculite mix to stir in the bag, press then and remove a bag interior air, coat again waterproof paint carry out sewing after the WATER REPELLENT edge sealing watertightness back-fire relief bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010183173 CN101985555B (en) | 2010-05-22 | 2010-05-22 | Water-tight fire protection pillow and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010183173 CN101985555B (en) | 2010-05-22 | 2010-05-22 | Water-tight fire protection pillow and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101985555A true CN101985555A (en) | 2011-03-16 |
| CN101985555B CN101985555B (en) | 2013-06-05 |
Family
ID=43709957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010183173 Expired - Fee Related CN101985555B (en) | 2010-05-22 | 2010-05-22 | Water-tight fire protection pillow and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101985555B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585846A (en) * | 2012-01-16 | 2012-07-18 | 北京恒久隆安消防科技发展有限责任公司 | Fire retardant module |
| CN102627974A (en) * | 2012-03-15 | 2012-08-08 | 宋斌 | High temperature-resistant, firing crack-resistant and fire-proof package |
| CN103553428A (en) * | 2013-10-08 | 2014-02-05 | 钱理培 | Inorganic/organic composite intumescent fire protection pillow and manufacturing method thereof |
| CN109184506A (en) * | 2018-09-04 | 2019-01-11 | 曹德财 | A kind of fire resistance steel door inside packing material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1199080A (en) * | 1997-05-08 | 1998-11-18 | 中国科学技术大学 | Fire extinguishing package and its making method |
| CN101209571A (en) * | 2006-12-30 | 2008-07-02 | 嵊州市电缆防火附件厂 | Process for manufacturing high-temperature resistant back-fire bag |
-
2010
- 2010-05-22 CN CN 201010183173 patent/CN101985555B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1199080A (en) * | 1997-05-08 | 1998-11-18 | 中国科学技术大学 | Fire extinguishing package and its making method |
| CN101209571A (en) * | 2006-12-30 | 2008-07-02 | 嵊州市电缆防火附件厂 | Process for manufacturing high-temperature resistant back-fire bag |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585846A (en) * | 2012-01-16 | 2012-07-18 | 北京恒久隆安消防科技发展有限责任公司 | Fire retardant module |
| CN102627974A (en) * | 2012-03-15 | 2012-08-08 | 宋斌 | High temperature-resistant, firing crack-resistant and fire-proof package |
| CN102627974B (en) * | 2012-03-15 | 2014-03-26 | 浙江天华防火材料有限公司 | High temperature-resistant, firing crack-resistant and fire-proof package |
| CN103553428A (en) * | 2013-10-08 | 2014-02-05 | 钱理培 | Inorganic/organic composite intumescent fire protection pillow and manufacturing method thereof |
| CN103553428B (en) * | 2013-10-08 | 2015-06-17 | 钱理培 | Inorganic/organic composite intumescent fire protection pillow and manufacturing method thereof |
| CN109184506A (en) * | 2018-09-04 | 2019-01-11 | 曹德财 | A kind of fire resistance steel door inside packing material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101985555B (en) | 2013-06-05 |
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